<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
			ul li:first-child{
				color: red;
				font-size: 49px;
			}
			/* ul li:nth-child(even){
				font-family: "叶根友毛笔行书2.0版";
			} */
			ul li:nth-child(3n){
				font-family: "叶根友毛笔行书2.0版";
			}
			ul li:last-child{
				color:blue;
				font-size: 30px;
			}
			/* div a:nth-child(1){
				color: red;
				font-size: 80px;
			} */
			div a:nth-of-type(1){
				color: red;
				font-size: 80px;
			}
		</style>
	</head>
	<body>
		<ul>
			<li>桃子</li>
			<li>梨子</li>
			<li>葡萄</li>
			<li>西瓜</li>
			<li>西瓜</li>
			<li>西瓜</li>
			<li>西瓜</li>
			<li>西瓜</li>
			<li>西瓜</li>
			<li>西瓜</li>
			<li>西瓜</li>
			<li>西瓜</li>
			<li>西瓜</li>

		</ul>
		<div>
			<span>aaaa</span>
			<a href="#">bbbb</a>
			<span>cccc</span>
			<a href="#">dddd</a>

		</div>
	</body>
</html>
